• Tropical Storm Mario forms, heavy rainfall forecast for southern Mexico

    Tropical Storm Mario formed at 15:00 UTC on September 12, 2025, just off the coast of Mexico, prompting the government of Mexico to issue a Tropical Storm Watch from Lazaro Cardenas to Punta San Telmo. At the time of formation, the center of Mario was located 65 km (40 miles) SSW of Zihuatanejo and 95 km (60 miles) SSE of Lazaro Cardenas, Mexico.

  • Lorena weakens to tropical storm but continues to pose flooding risk in Baja California Sur and U.S. Southwest

    Hurricane Lorena weakened into a tropical storm on September 4, 2025, after bringing heavy rains and flooding to Los Cabos, Mexico. The storm, though no longer expected to make landfall, is still going to bring life-threatening flood conditions to Baja California Sur, Sonora, and parts of the southwestern United States.

  • Tropical Storm Ivo forecast to bring heavy rains across Mexico

    Tropical Storm Ivo formed on August 6, 2025, off the Pacific coast of Mexico, bringing the threat of flash flooding to the Mexican states of Guerrero, Michoacán, and Colima. While the system is not expected to make landfall, it could strengthen into a hurricane later in the week.